Datasheet > ICS8432BY-01LFT

ICS8432BY-01LFT

更新时间： 2024-11-03 19:49:59

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
10页	110K
描述
PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-32

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技术参数
数据手册

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ICS8432BY-01LFT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LQFP,	针数：	32
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.7	模拟集成电路 - 其他类型：	PLL FREQUENCY SYNTHESIZER
JESD-30 代码：	S-PQFP-G32	JESD-609代码：	e3
长度：	7 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	32
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	LQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1.6 mm	最大供电电压 (Vsup)：	3.465 V
最小供电电压 (Vsup)：	3.135 V	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	7 mm
Base Number Matches：	1

ICS8432BY-01LFT 数据手册

PRELIMINARY

ICS8432-01

Integrated

Circuit

Systems, Incꢀ

700MHZ, LOW PHASE NOISE,

LVPECL FREQUENCY SYNTHESIZER

GENERAL DESCRIPTION

FEATURES

The ICS8432-01 is a general purpose, dual output • Fully integrated PLL

,&6

high frequency synthesizer and a member of the

• 14MHz to 25MHz crystal or reference frequency

HiPerClockS™

HiPerClockS™ family of High Performance Clocks

Solutions from ICS. The VCO operates at a fre-

quency range of 250MHz to 700MHz. The VCO fre-

• Dual differential 3.3V LVPECL output

• 31.25MHz to 700MHz output frequency

quency is programmed in steps equal to the value of the input

reference or crystal frequency. The VCO and output frequency

can be programmed using the serial or parallel interfaces to the

configuration logic. The low phase noise characteristics of the

ICS8432-01 makes it an ideal clock source for Gigabit Ethernet,

Fiber Channel 1 and 2, Infiniband and Sonet OC3 and OC12

applications.

• Parallel interface for programming counter and output

dividers

• Serial 3 wire interface

• Selectable crystal oscillator interface and LVCMOS

reference input

• LVCMOS control inputs

• 3.3V supply voltage

• 32 lead low-profile QFP (LQFP), 7mm x 7mm x 1.4mm

package body, 0.8mm package lead pitch

• 0°C to 70°C ambient operating temperature

BLOCK DIAGRAM

PIN ASSIGNMENT

VCO_SEL

XTAL_SEL

REF_CLK

32 31 30 29 28 27 26 25

XTAL1

OSC

XTAL1

XTAL2

REF_CLK

XTAL_SEL

VDDA

ICS8432-01

S_LOAD

S_DATA

S_CLOCK

PLL

PHASE DETECTOR

VEE

VCO

FOUT0

nFOUT0

FOUT1

nFOUT1

÷ N

10 11 12 13 14 15 16

÷ M

S_LOAD

S_DATA

S_CLOCK

nP_LOAD

CONFIGURATION

INTERFACE

LOGIC

TEST

32-Lead LQFP

Y Package

Top View

M0:M8

N0:N1

The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.

8432-01

www.icst.com/products/hiperclocks.html

REV. C APRIL 2, 2001

12 3 4 5 6 7...10

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与ICS8432BY-01LFT相关器件

型号	品牌	获取价格	描述	数据表
ICS8432BY-01T	IDT	获取价格	PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-3
ICS8432BY-11	IDT	获取价格	PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-3
ICS8432BY-111LFT	IDT	获取价格	PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-3
ICS8432BY-111T	IDT	获取价格	PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-3
ICS8432BY-11LF	IDT	获取价格	PLL Frequency Synthesizer, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-3
ICS8432BY-21	IDT	获取价格	Clock Generator, 500MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-32
ICS8432BY-21LF	IDT	获取价格	Clock Generator, 500MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-32
ICS8432BY-21LFT	IDT	获取价格	Clock Generator, 500MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-32
ICS8432BY-21T	IDT	获取价格	Clock Generator, 500MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, MS-026, LQFP-32
ICS8432BY-51	ICSI	获取价格	700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

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